Polyols having reduced terminal unsaturation and a process for p

Details Polyols having reduced terminal unsaturation and a process for p Polyols having reduced terminal unsaturation and a process for p

1996-07-10

1998-04-07

McKane, Joseph

Compositions

Compositions containing a single chemical reactant or plural...

Organic reactant

252 1824, 25218227, C09K 308

Patent

active

057367485

ABSTRACT:
The unsaturation of a hydroxyl-containing compound can be reduced by reaction with a nitrile oxide compound such as tetramethyl terephthalonitrile, N,N'-dioxide. The reaction of a nitrile oxide with terminal unsaturation associated with the preparation of a polyol from propylene oxide reduces the monol content of the polyol composition.

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